| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.78 | 4.788% | $125.5151 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $83.43 | 11.754% | $93.2364 | $93.24 | $93.25 | $93.20 |
| Purchase #3 | $162.34 | 10.153% | $178.8224 | $178.82 | $178.80 | $178.80 |
| Purchase #4 | $45.39 | 11.648% | $50.677 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $248.36 | 10.704% | $274.9445 | $274.94 | $274.95 | $274.90 |
| Purchase #6 | $219.55 | 12.720% | $247.4768 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $101.60 | 8.741% | $110.4809 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $980.45 | $1,081.1531 | $1,081.16 | $1,081.20 | $1,081.10 | |